Medical device



FIG. 1 is a perspective view of a medical device showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a left side elevation view thereof; and,

FIG. 7 is a right side elevation view thereof.

Broken lines shown immediately adjacent shaded areas define the bounds of the claimed design. All other broken lines depict portions of the medical device. The broken lines form no part of the claimed design. 

CLAIM The ornamental design for a medical device, as shown and described. 